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Add option LIBRESSL_SKIP_INSTALL

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Internally LIBRESSL_SKIP_INSTALL, if not set becomes ENABLE_LIBRESSL_INSTALL so this by default is enabled.  defining LIBRESSL_SKIP_INSTALL before hand will disable all install() rules.
This is useful if another project includes and links to this statically.
I chose to add a prefix to avoid potential name collision because the options are cached globally.

If the installation is skipped, maybe it should also disable building apps?  I didn't do that.
This commit is contained in:
d3x0r 2017-07-06 02:09:44 -07:00
parent 728bda1830
commit 2557dd7439
9 changed files with 57 additions and 27 deletions
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6
CMakeLists.txt
View File

@ -26,12 +26,18 @@ string(STRIP ${TLS_VERSION} TLS_VERSION)
string(REPLACE ":" "." TLS_VERSION ${TLS_VERSION})
string(REGEX REPLACE "\\..*" "" TLS_MAJOR_VERSION ${TLS_VERSION})
option(LIBRESSL_SKIP_INSTALL "Skip installation" ${LIBRESSL_SKIP_INSTALL})
option(ENABLE_ASM "Enable assembly" ON)
option(ENABLE_EXTRATESTS "Enable extra tests that may be unreliable on some platforms" OFF)
option(ENABLE_NC "Enable installing TLS-enabled nc(1)" OFF)
option(ENABLE_VSTEST "Enable test on Visual Studio" OFF)
set(OPENSSLDIR ${OPENSSLDIR} CACHE PATH "Set the default openssl directory" FORCE)
if(NOT LIBRESSL_SKIP_INSTALL)
set( ENABLE_LIBRESSL_INSTALL ON )
endif(NOT LIBRESSL_SKIP_INSTALL)
set(BUILD_NC true)
if(CMAKE_SYSTEM_NAME MATCHES "Darwin")

2
apps/nc/CMakeLists.txt
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@ -53,8 +53,10 @@ add_executable(nc ${NC_SRC})
target_link_libraries(nc tls ${OPENSSL_LIBS})
if(ENABLE_NC)
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS nc DESTINATION bin)
install(FILES nc.1 DESTINATION share/man/man1)
endif(ENABLE_LIBRESSL_INSTALL)
endif()
endif()

6
apps/ocspcheck/CMakeLists.txt
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@ -36,7 +36,9 @@ endif()
add_executable(ocspcheck ${OCSPCHECK_SRC})
target_link_libraries(ocspcheck tls ${OPENSSL_LIBS})
install(TARGETS ocspcheck DESTINATION bin)
install(FILES ocspcheck.8 DESTINATION share/man/man8)
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS ocspcheck DESTINATION bin)
install(FILES ocspcheck.8 DESTINATION share/man/man8)
endif(ENABLE_LIBRESSL_INSTALL)
endif()

12
apps/openssl/CMakeLists.txt
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@ -76,13 +76,17 @@ endif()
add_executable(openssl ${OPENSSL_SRC})
target_link_libraries(openssl ${OPENSSL_LIBS})
install(TARGETS openssl DESTINATION bin)
install(FILES openssl.1 DESTINATION share/man/man1)
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS openssl DESTINATION bin)
install(FILES openssl.1 DESTINATION share/man/man1)
endif(ENABLE_LIBRESSL_INSTALL)
if(NOT "${OPENSSLDIR}" STREQUAL "")
set(CONF_DIR "${OPENSSLDIR}")
else()
set(CONF_DIR "${CMAKE_INSTALL_PREFIX}/etc/ssl")
endif()
install(FILES cert.pem openssl.cnf x509v3.cnf DESTINATION ${CONF_DIR})
install(DIRECTORY DESTINATION ${CONF_DIR}/cert)
if(ENABLE_LIBRESSL_INSTALL)
install(FILES cert.pem openssl.cnf x509v3.cnf DESTINATION ${CONF_DIR})
install(DIRECTORY DESTINATION ${CONF_DIR}/cert)
endif(ENABLE_LIBRESSL_INSTALL)

4
crypto/CMakeLists.txt
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@ -829,9 +829,13 @@ if (BUILD_SHARED)
ARCHIVE_OUTPUT_NAME crypto${CRYPTO_POSTFIX})
set_target_properties(crypto-shared PROPERTIES VERSION
${CRYPTO_VERSION} SOVERSION ${CRYPTO_MAJOR_VERSION})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS crypto crypto-shared DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
else()
add_library(crypto STATIC ${CRYPTO_SRC})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS crypto DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
endif()

4
include/CMakeLists.txt
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@ -1,5 +1,7 @@
install(DIRECTORY .
if(ENABLE_LIBRESSL_INSTALL)
install(DIRECTORY .
DESTINATION include
PATTERN "CMakeLists.txt" EXCLUDE
PATTERN "compat" EXCLUDE
PATTERN "Makefile*" EXCLUDE)
endif(ENABLE_LIBRESSL_INSTALL)

6
man/CMakeLists.txt
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@ -1,9 +1,11 @@
install(DIRECTORY .
if(ENABLE_LIBRESSL_INSTALL)
install(DIRECTORY .
DESTINATION share/man/man3
FILES_MATCHING PATTERN "*.3"
)
install(DIRECTORY .
install(DIRECTORY .
DESTINATION share/man/man1
FILES_MATCHING PATTERN "*.1"
)
endif(ENABLE_LIBRESSL_INSTALL)

4
ssl/CMakeLists.txt
View File

@ -60,8 +60,12 @@ if (BUILD_SHARED)
ARCHIVE_OUTPUT_NAME ssl${SSL_POSTFIX})
set_target_properties(ssl-shared PROPERTIES VERSION ${SSL_VERSION}
SOVERSION ${SSL_MAJOR_VERSION})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS ssl ssl-shared DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
else()
add_library(ssl STATIC ${SSL_SRC})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS ssl DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
endif()

4
tls/CMakeLists.txt
View File

@ -39,9 +39,13 @@ if (BUILD_SHARED)
ARCHIVE_OUTPUT_NAME tls${TLS_POSTFIX})
set_target_properties(tls-shared PROPERTIES VERSION ${TLS_VERSION}
SOVERSION ${TLS_MAJOR_VERSION})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS tls tls-shared DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
else()
add_library(tls STATIC ${TLS_SRC})
if(ENABLE_LIBRESSL_INSTALL)
install(TARGETS tls DESTINATION lib)
endif(ENABLE_LIBRESSL_INSTALL)
endif()